You travel to the year 2505 and have an opportunity to ask the people of Idiocracy anything. What do you ask them?

Don't worry, unlike Not Sure, you will come back to 2025.

I would ask them what electrolytes are, to name at least three of them, and what the human body uses them for. If they say anything along the lines of, "It's what plants crave." I will tell them that that's false and to tell them that it's what we crave.